參數(shù)資料
型號: PA28F400B5B80
廠商: INTEL CORP
元件分類: PROM
英文描述: SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT
中文描述: 512K X 8 FLASH 5V PROM, 80 ns, PDSO44
封裝: 0.525 X 1.110 INCH, PLASTIC, SOP-44
文件頁數(shù): 12/38頁
文件大?。?/td> 501K
代理商: PA28F400B5B80
SMART 5 BOOT BLOCK MEMORY FAMILY
E
12
ADVANCE INFORMATION
128-Kbyte MAIN BLOCK
8-Kbyte PARAMETER BLOCK
16-Kbyte BOOT BLOCK
8-Kbyte PARAMETER BLOCK
96-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
00000H
20000H
40000H
60000H
80000H
A0000H
C0000H
E0000H
F8000H
FA000H
FC000H
FFFFFH
28F800-T
128-Kbyte MAIN BLOCK
8-Kbyte PARAMETER BLOCK
16-Kbyte BOOT BLOCK
8-Kbyte PARAMETER BLOCK
96-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
00000H
20000H
40000H
60000H
78000H
7A000H
7C000H
7FFFFH
28F400-T
128-Kbyte MAIN BLOCK
8-Kbyte PARAMETER BLOCK
16-Kbyte BOOT BLOCK
8-Kbyte PARAMETER BLOCK
96-Kbyte MAIN BLOCK
00000H
20000H
38000H
39FFFH
3C000H
3FFFFH
28F200-T
Byte-Mode Addresses
0599-05
NOTE:
In x8 operation, the least significant system address should be connected to A
-1
.
Figure 6. Byte-Wide x8-Mode Memory Maps (Top Boot)
128-Kbyte MAIN BLOCK
28F200-B
8-Kbyte PARAMETER BLOCK
16-Kbyte BOOT BLOCK
28F400-B
8-Kbyte PARAMETER BLOCK
96-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
8-Kbyte PARAMETER BLOCK
16-Kbyte BOOT BLOCK
8-Kbyte PARAMETER BLOCK
96-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
8-Kbyte PARAMETER BLOCK
16-Kbyte BOOT BLOCK
8-Kbyte PARAMETER BLOCK
96-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
128-Kbyte MAIN BLOCK
FFFFFH
E0000H
C0000H
A0000H
80000H
60000H
40000H
20000H
08000H
06000H
04000H
00000H
28F800-B
7FFFFH
60000H
40000H
20000H
08000H
06000H
04000H
00000H
3FFFFH
20000H
08000H
06000H
04000H
00000H
Byte-Mode Addresses
0599-06
NOTE:
In x8 operation, the least significant system address should be connected to A
-1
.
Figure 7. Byte-Wide x8-Mode Memory Maps (Bottom Boot)
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